Created for commercial and industrial use, the Simpson Water Blaster Series is simple to use and designed for the heaviest of cleaning. Perfect for paint preparation, professional cleaning services, graffiti removal, industrial jobsites and fleet maintenance. Equipped with commercial series Honda GX OHV engines that are built with high-quality components and designed for optimum performance in the harshest environments. Heavy duty industrial triplex plunger pump design with ceramic pistons and thermal relief valve for long life. Its dual-belt system separates the engine and pump, preventing overheating and pump fatigue, resulting in greater efficiency and longer engine and pump life.